Lamp



FIG. 1 is a perspective bottom view of the lamp.

FIG. 2 is a perspective upper view of the lamp.

FIG. 3 is a left side view of the lamp.

FIG. 4 is an enlarged front view of the lamp.

FIG. 5 is a right side view of the lamp.

FIG. 6 is an enlarged rear view of the lamp.

FIG. 7 is an upper view of the lamp; and,

FIG. 8 is a bottom view of the lamp.

The ornamental design for a lamp, as shown and described.